Why Choose the Pizzato NSE5ZZ1DMK-F41 Safety Locking Switch?
The Pizzato NSE5ZZ1DMK-F41 is a heavy-duty RFID safety interlock switch with solenoid locking designed for high-reliability machine guarding applications in industrial automation environments. As part of the Pizzato NS series safety locking switch family, it delivers secure guard control, actuator detection, and robust safety performance for complex machinery systems.
This model ensures that protective guards remain locked during hazardous machine operation and only release when safe conditions are confirmed. Its integrated RFID-coded actuator system provides strong tamper resistance, while the solenoid locking mechanism ensures controlled and fail-safe access to machine doors and safety enclosures.
The NSE5ZZ1DMK-F41 is commonly used in OEM machinery, robotics systems, and automated production lines where functional safety, diagnostics, and compliance with ISO 14119 machine safety standards are required. It supports integration into safety systems up to PL e / SIL 3 depending on system architecture.
This version uses an F41 high-level coded RFID system, meaning each actuator is uniquely coded and must be paired to the specific switch. This provides maximum anti-tamper protection compared to shared-code systems like F40, making it suitable for high-security machine guarding applications.
Key Advantages
- High-security RFID-coded safety interlock system for machine guarding.
- Solenoid locking ensures guards remain secured during hazardous operation.
- F41 unique coding provides maximum anti-tamper protection.
- Designed for integration into PL e / SIL 3 safety systems (system dependent).
- Rugged industrial housing for demanding environments.
- Supports series connection in safety control circuits.
Key Features
- Pizzato NS series safety locking switch.
- Model: NSE5ZZ1DMK-F41.
- RFID high-level coded actuator system (F41 coding).
- Solenoid locking mechanism for controlled guard access.
- Technopolymer industrial housing.
- IP67 / IP69K protection rating for harsh environments.
The NSE5ZZ1DMK-F41 ensures that machine guards cannot be opened during hazardous operation. Its RFID system prevents actuator substitution, while the solenoid lock guarantees controlled access only under safe conditions, improving operator protection in automated environments.
The NS series architecture allows multiple safety devices to be connected in series, enabling efficient integration into complex machine safety systems while maintaining high reliability and compliance.
Typical Applications
- Industrial machine guarding systems.
- Automated production lines.
- Robotics safety enclosures.
- Packaging and processing machinery.
- Conveyor safety doors and access panels.
- OEM machinery safety integration.
